Zinc Deficiency
Zincum Deficientia
About Zinc Deficiency
Zinc deficiency is a major physiological disorder in mango trees, particularly in sandy, alkaline, or over-limed soils. It severely limits auxin hormone production, stopping shoot elongation.
Taxonomy & Features
Seasonal Outbreak Calendar
Outbreak risk and activity timeline for Zinc Deficiency based on seasonal climate patterns:
Prevention & Cure
Natural & Organic Methods
- Incorporate zinc-solubilizing bio-fertilizers or well-rotted organic compost into soil.
- Avoid excessive phosphorus applications, which block zinc uptake.
Chemical & Professional Control
- Foliar spray with 0.5% Zinc Sulfate (ZnSO₄) twice at 15-day intervals during new leaf flushes.
- Apply Zinc Sulfate monohydrate to the soil basin at 100-200g per mature tree.
Recommended diagnostics based on crop family and symptoms:
Remedy Disclaimer & Safety Notice
This disease guide is for educational screening purposes only. Pathogen behavior, severity, and host susceptibility can vary dramatically based on seed variety, weather conditions, and regional microclimates. Chemical pesticides and organic treatments are subject to strict regional environmental regulations and registration mandates. Please verify all chemical registrations and review manufacturer safety labels carefully with local certified agronomists or agricultural extension service offices before applying.